Compression Hammer Arrestor
Provides maintenance-free, continuous protection against water hammer. Threads directly in-between stop valve and supply hose without cutting into the plumbing system like traditional water hammer arrestors. Can be positioned vertically or horizontally.
Features and benefits:
- Can be installed in wet lines.
- Swiveled thread for easy install.
- Size AA Water Hammer Arrestors, used for “point of use” residential appliance applications.
SKU | Pipe Size | Material | Lead Free |
---|---|---|---|
WHASV38Z | 3/8 in. Female Comp. x 3/8 in. Comp. | DZR Brass | |
WHASV14 | 1/4 in. Female Comp. x 1/4 in. Comp. |
Approvals & Listings
- cUPC
- ASSE 1010
- NSF/ANSI/CAN 61
- NSF/ANSI/CAN 372
No Tools
No special tools, crimping, glue or soldering required.
Wet or Dry
Can be installed in wet lines.
High Quality Brass
Lead free brass ball for full flow and corrosion resistance.
On the Blog
Image

How to Repair, Replace & Prevent Leaky Hose Bibbs with SharkBite
A complete guide on eliminating hose bibb leaks with fast, easy and reliable SharkBite products.
Image

Dos and Don’ts of Remodels and Renovations: Plumbing Tips & More
Get expert advice on all things remodels and renovations.
Image

Tyler Edelman, 2024 Plumbing National Finalist, Uses His Skills In and Out of the Field
Discover how Tyler Edelman uses his skills both in and out of the field to help a rapidly growing plumbing business.